Suggestions from real runs
The reviewer reads each workflow and its real runs, then suggests specific fixes in plain language. Nothing changes until a person approves.
Regular reviews
The reviewer checks each published workflow on a schedule, and soon after a run fails.
What it looks for
Stages that break, work that's wasted, and problems the AI had to work around during a run.
Plain-language suggestions
Each suggestion says what to change. Approve it, dismiss it, or snooze it for later.
Tested before it goes live
An approved suggestion goes into a draft. You test it, and a person publishes it.

For example
After a few weeks of runs, the reviewer notices that new customers are often asked for the same tax form twice. It suggests asking once, at the start. The owner approves the change, and later runs ask only once.